A small park on Bourbon Street features life-size bronze statues of New Orleans musicians.

This statue inspired by Renoir's famous painting embodies the jovial spirit of Key West.

The third tallest lighthouse in America once guided author Stephen Crane to safety.

A monument celebrating the idea of reaching inaccessible places.

The ruins of this antebellum sugar plantation are the end result of a Seminole attack during the Florida Wars of 1836.

A much more welcome kind of snowbird vacationer, manatees camp out in these springs every winter.

Florida might be at its most surreal in this museum devoted to the famed Spanish artist.

Here’s how Robert the Doll earned his reputation as the most haunted doll in the world.

An oversized, oddly designed pedestrian overpass has drawn comparisons to a commode for pachyderms.

The small alleys in Lübeck's Old Town are a result of medieval urban sprawl.

This magnificent museum claims to house the cranium of a disciple and the skull of a pope.

The birthplace of Karl Marx is now a museum dedicated to the communist revolutionary's life and work.

The stones of this formerly witch-obsessed castle were used to build a church.

The last bastion of Roman presence north of the Alps looms over a German town.

A quaint Russian village in the middle of a German metropolis.

This 600-year-old home seems to defy physics.

Solar observatory doubles as a daring display of Expressionist architecture, much to Einstein's chagrin.

In this truly magical place, rent hasn't been raised since the year 1520.

Floating swimming pool within a moored vessel.

An old department store turned Nazi prison turned artist commune.

A stunning 18th-century site where pilgrims ascend by a series of punishing stairs only to return via funicular.

Elaborately carved to showcase the glorious wealth that the age of exploration brought to the Portuguese empire.

"Portugal's Stonehenge" is made up of nut-like stones aligned with the heavens.

Spain's unique Mosque-Cathedral has been a place of worship for both Muslims and Christians throughout its history.